JPS6340639Y2 - - Google Patents
Info
- Publication number
- JPS6340639Y2 JPS6340639Y2 JP1181483U JP1181483U JPS6340639Y2 JP S6340639 Y2 JPS6340639 Y2 JP S6340639Y2 JP 1181483 U JP1181483 U JP 1181483U JP 1181483 U JP1181483 U JP 1181483U JP S6340639 Y2 JPS6340639 Y2 JP S6340639Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- winding
- braking
- gear
- blind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 66
- 239000011295 pitch Substances 0.000 description 12
- 230000001105 regulatory effect Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 241000356860 Pterygotrigla polyommata Species 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Retarders (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1181483U JPS59117796U (ja) | 1983-01-28 | 1983-01-28 | スクリ−ン巻取り装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1181483U JPS59117796U (ja) | 1983-01-28 | 1983-01-28 | スクリ−ン巻取り装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59117796U JPS59117796U (ja) | 1984-08-08 |
| JPS6340639Y2 true JPS6340639Y2 (en]) | 1988-10-24 |
Family
ID=30143237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1181483U Granted JPS59117796U (ja) | 1983-01-28 | 1983-01-28 | スクリ−ン巻取り装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59117796U (en]) |
-
1983
- 1983-01-28 JP JP1181483U patent/JPS59117796U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59117796U (ja) | 1984-08-08 |
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